Incoming Stanford freshman Harrison Williams of Memphis University High in Tennessee set a national high school record in the decathlon while finishing sixth at the IAAF World Junior Track and Field Championships in Eugene, Oregon.

Williams scored 7,760 points in the 10-event, two-day competition that concluded Wednesday night. He had six personal bests, and finished strong on the second day with performances of 16 feet, 4 3/4 inches in the pole vault, 184-9 in the javelin, and a time of 4 minutes, 41.01 seconds in the 1,500 meters.

Williams’ mark is the fourth-highest ever among U.S. junior men, ages 19 and under.

A long-awaited plan to keep the Raiders in Oakland was unveiled late Friday by city and Alameda County officials. In a news release issued late Friday afternoon, local officials touted the plan for a new $1.3 billion stadium and mixed-use development designed to keep the team at the Coliseum site. Raiders owner Mark Davis currently is pursuing a plan to...